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[Vk] Sample Locations Adjustments for Depth/Stencil

This commit is contained in:
CamilleLaVey 2025-12-02 00:35:46 -04:00 committed by Caio Oliveira
parent 0e5df8dc2d
commit c37205e919
1 changed files with 9 additions and 4 deletions
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13
src/video_core/renderer_vulkan/vk_texture_cache.cpp
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@ -148,6 +148,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
const auto format_info =
MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, false, info.format);
VkImageCreateFlags flags{};
const VkSampleCountFlagBits sample_count = ConvertSampleCount(info.num_samples);
const auto surface_type = VideoCore::Surface::GetFormatType(info.format);
if (info.type == ImageType::e2D && info.resources.layers >= 6 &&
info.size.width == info.size.height && !device.HasBrokenCubeImageCompatibility()) {
@ -156,9 +157,13 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
if (info.type == ImageType::e3D) {
flags |= VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT;
}
const bool has_depth_component =
surface_type == SurfaceType::Depth || surface_type == SurfaceType::DepthStencil;
if (has_depth_component && device.IsExtSampleLocationsSupported()) {
const bool is_depth_stencil_attachment = format_info.attachable &&
(surface_type == VideoCore::Surface::SurfaceType::Depth ||
surface_type == VideoCore::Surface::SurfaceType::Stencil ||
surface_type == VideoCore::Surface::SurfaceType::DepthStencil);
const bool needs_sample_location_compat =
is_depth_stencil_attachment && device.SupportsSampleLocationsFor(sample_count);
if (needs_sample_location_compat) {
flags |= VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT;
}
const auto [samples_x, samples_y] = VideoCommon::SamplesLog2(info.num_samples);
@ -175,7 +180,7 @@ constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
},
.mipLevels = static_cast<u32>(info.resources.levels),
.arrayLayers = static_cast<u32>(info.resources.layers),
.samples = ConvertSampleCount(info.num_samples),
.samples = sample_count,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = ImageUsageFlags(format_info, info.format),
.sharingMode = VK_SHARING_MODE_EXCLUSIVE,